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Low voltage ride-through of DFIG and brushless DFIG: Similarities and differences
Electric Power Systems Research, 2014The brushless doubly fed induction generator (BDFIG) has been proposed as a viable alternative in wind turbines to the commonly used doubly fed induction generator (DFIG). The BDFIG retains the benefits of the DFIG, i.e. variable speed operation with a partially rated converter, but without the use of brush gear and slip rings, thereby conferring ...
Sajjad Tohidi +2 more
exaly +2 more sources
Modeling a Grid-Forming DFIG Wind Turbine
2023 IEEE 32nd International Symposium on Industrial Electronics (ISIE), 2023This work was supported by the Spanish State Research Agency (AEI) under Grant PID2019-110956RB-I00/AEI/10.13039, the Public University of Navarre (UPNA) and Ingeteam Power Technology.
Iker Oraa +3 more
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Comparison of DFIG and SEF-DFIG operation in wind turbine systems
2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE), 2015Recently, the idea of a variable speed wind turbine equipped with doubly fed induction generator (DFIG) has obtained great regard because of its considerable superiority over other wind turbine generators. New configuration of DFIG is single external feeding of DFIG (SEF-DFIG) where a rotor side converter (RSC) is set instead of the back to back ...
Abbas Seif +3 more
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The Harmonic Suppression of DFIG
Advanced Materials Research, 2014As a result of using converter and the other power electronic devices on the side of doubly-fed induction generator (DFIG) rotor, it will produce a large amount of harmonic current at runtime. In order to reduce the harmonic pollution to power network, DFIG uses a variety of harmonic suppression measures.
Zhi Rui Liang, Meng Ya Zhao
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Coordination of DFIG and STATCOM in a power system
2012 IEEE International Symposium on Industrial Electronics, 2012Coordination of STATCOM and DFIG becomes necessary during steady-state as STATCOM exists in the system to improve the fault-ride through capability of DFIG. This paper aims to perform the coordination by means of minimizing the power loss of the system. As reactive power flow in the system has direct impact on the loss of the system, utilizing reactive
Miad Mohaghegh Montazeri, David Xu 0001
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Analysis of the DFIG during voltage dips
2011 IEEE EUROCON - International Conference on Computer as a Tool, 2011The doubly-fed induction generator (DFIG) is normally controlled with stator-flux orientation. Stator-voltage orientation and other methods like Direct Power Control can also be adopted. It is a poorly damped system with a natural frequency near the grid frequency.
G. D. Marques, Duarte M. Sousa
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A Study on the Technology of LVRT for DFIG
2018 Chinese Control And Decision Conference (CCDC), 2018This paper presents the development of the wind power system and low voltage ride through (LVRT) techniques for doubly -fed induction generator (DFIG) wind energy system. In recent years, wind power has been developing rapidly. As the wind power penetration from large scale wind turbines has been increasing rapidly in the transmission system, there is ...
Xuesong Zhou +5 more
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Blackstart of DFIG-based Windfarm
2019 IEEE Power & Energy Society General Meeting (PESGM), 2019Increased penetration of DFIG-based windfarms demand their use not only in normal operating conditions but also in restorative conditions, if wind is forecasted to be available. This paper explores the possibility of starting DFIG-based windfarms in preparation of network restoration. Analysis of DFIG starting with the help of a diesel generator set is
Duncan Kaniaru Maina +2 more
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